Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual jogador teve 49 bolas?
 ###Tabelas: CREATE TABLE doubles_11_6–5 (doubles_11_6–5_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Partner VARCHAR, Opponents VARCHAR, Score VARCHAR) CREATE TABLE michigan_counties_by_per_capita_income (michigan_counties_by_per_capita_income_id AUTO_INCREMENT PRIMARY KEY, County VARCHAR, Per capita income VARCHAR, Median household income VARCHAR, Median family income VARCHAR, Population INT, Number of households INT) CREATE TABLE highest_scores (highest_scores_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Score VARCHAR, Balls INT, Opponent VARCHAR, Ground VARCHAR) CREATE TABLE locomotives_withdrawn_from_service (locomotives_withdrawn_from_service_id AUTO_INCREMENT PRIMARY KEY, 'Name' or designation VARCHAR, Wheel arrangement VARCHAR, Builder VARCHAR, Year built VARCHAR, Year withdrawn VARCHAR) CREATE TABLE division_1 (division_1_id AUTO_INCREMENT PRIMARY KEY, Year VARCHAR, National Champion VARCHAR, Runner-Up VARCHAR, Location VARCHAR, Host VARCHAR)  
SELECT Player FROM highest_scores WHERE Balls = 49